Software Engineer Jobs at VAST Data with Visa Sponsorship
VAST Data builds high-performance storage infrastructure, and their Software Engineer roles span distributed systems, storage architecture, and platform development. The company has sponsored work visas for engineers, making them a realistic target if you're on H-1B, OPT, or TN status and pursuing roles in deep-tech infrastructure.
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Get Access To All JobsINTRODUCTION
VAST Data is looking for a Core Database Developer (Database Internals) to join our growing team! This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization at the center of the revolution in artificial intelligence, which is creating a hurricane of change. We are looking for a talented Software Engineer to design, build, and optimize the core engine of our high-performance database system. This is a deep, systems-level role focused on the internal workings of a database. You will be responsible for creating the fundamental components that store, retrieve, and process data efficiently.
ROLE AND RESPONSIBILITIES
- Design & Develop Database Components: Implement and enhance core database features, including the storage engine, query execution engine, and transaction manager.
- Optimize Performance: Work on low-level data structures (like B-Trees or LSM-Trees), concurrency control mechanisms (MVCC), and query optimization algorithms to improve speed and efficiency.
- Build the Query Engine: Develop the system that parses, plans, and executes user queries against our data structures.
- Ensure Reliability: Implement mechanisms for data recovery, consistency, and durability.
BASIC QUALIFICATIONS
- Strong experience in systems programming, preferably C/C++
- Deep understanding of database internals (e.g., query planners, storage engines, transaction processing).
- Expertise in fundamental computer science concepts like data structures, algorithms, and operating systems.
- Proven experience building or contributing to complex, high-performance systems such as databases, file systems, or distributed data platforms.
- Note: Experience limited to writing SQL queries or database administration is not a fit for this position. We are seeking engineers with experience in the core engineering of a database system.
INTRODUCTION
VAST Data is looking for a Core Database Developer (Database Internals) to join our growing team! This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization at the center of the revolution in artificial intelligence, which is creating a hurricane of change. We are looking for a talented Software Engineer to design, build, and optimize the core engine of our high-performance database system. This is a deep, systems-level role focused on the internal workings of a database. You will be responsible for creating the fundamental components that store, retrieve, and process data efficiently.
ROLE AND RESPONSIBILITIES
- Design & Develop Database Components: Implement and enhance core database features, including the storage engine, query execution engine, and transaction manager.
- Optimize Performance: Work on low-level data structures (like B-Trees or LSM-Trees), concurrency control mechanisms (MVCC), and query optimization algorithms to improve speed and efficiency.
- Build the Query Engine: Develop the system that parses, plans, and executes user queries against our data structures.
- Ensure Reliability: Implement mechanisms for data recovery, consistency, and durability.
BASIC QUALIFICATIONS
- Strong experience in systems programming, preferably C/C++
- Deep understanding of database internals (e.g., query planners, storage engines, transaction processing).
- Expertise in fundamental computer science concepts like data structures, algorithms, and operating systems.
- Proven experience building or contributing to complex, high-performance systems such as databases, file systems, or distributed data platforms.
- Note: Experience limited to writing SQL queries or database administration is not a fit for this position. We are seeking engineers with experience in the core engineering of a database system.
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Get Access To All JobsTips for Finding Software Engineer Jobs at VAST Data Jobs
Align your portfolio to distributed systems
VAST Data builds storage and data infrastructure at scale, so projects demonstrating experience with distributed systems, file systems, or low-latency storage make your application materially stronger than general software engineering work.
Time OPT applications around VAST Data's hiring cycles
VAST Data recruits Software Engineers across multiple seniority levels on a rolling basis. If your OPT start date is more than 90 days out, USCIS regulations limit how early you can activate it, so sequence your offer acceptance and authorization dates carefully.
Prepare for systems-level technical interviews
VAST Data's engineering interviews emphasize low-level systems design, including memory management, storage protocols, and performance optimization. Practicing these topics specifically gives you an edge over candidates with pure web or application software backgrounds.
Ask about H-1B filing timelines during the offer stage
USCIS H-1B cap petitions must be filed by early April for an October 1 start date. Confirm with VAST Data's HR team whether they support cap-subject filings or only cap-exempt transfers, so you can plan your transition window accurately.
Use Migrate Mate to filter VAST Data openings by visa type
VAST Data posts Software Engineer roles across multiple specializations simultaneously. Use Migrate Mate to filter current openings by the visa types VAST Data sponsors, so you apply to roles where your authorization status is already confirmed as eligible.
Software Engineer at VAST Data jobs are hiring across the US. Find yours.
Find Software Engineer at VAST Data JobsFrequently Asked Questions
Does VAST Data sponsor H-1B visas for Software Engineers?
Yes, VAST Data sponsors H-1B visas for Software Engineer roles. If you're currently on a cap-subject H-1B or need an initial cap filing, confirm timing with their HR team early, since USCIS cap petitions must be submitted in April for an October 1 start. Engineers already holding H-1B status with another employer can transfer to VAST Data at any point in the year.
How do I apply for Software Engineer jobs at VAST Data?
Apply directly through VAST Data's careers page or use Migrate Mate to browse their current Software Engineer openings filtered by visa sponsorship eligibility. VAST Data hires across distributed systems, storage infrastructure, and platform roles, so tailor your application materials to the specific technical domain of the role you're targeting rather than submitting a general software engineering resume.
Which visa types does VAST Data commonly use for Software Engineer roles?
VAST Data sponsors H-1B, F-1 OPT, F-1 CPT, and TN visas for Software Engineer positions. F-1 candidates in STEM fields may qualify for the 24-month STEM OPT extension, which gives meaningful runway before an H-1B transfer becomes necessary. TN status applies to Canadian and Mexican nationals in qualifying engineering classifications under the USMCA.
What qualifications does VAST Data expect from Software Engineer candidates?
VAST Data primarily hires engineers with strong foundations in systems programming, particularly C, C++, or Rust, and experience with distributed systems or storage technologies. A bachelor's degree in computer science or a closely related field is the standard baseline for H-1B specialty occupation qualification. Candidates with academic or professional backgrounds in operating systems, networking, or data infrastructure tend to be the strongest fit for their engineering teams.
How do I plan the visa filing timeline when accepting a Software Engineer offer from VAST Data?
Your timeline depends on your current status. OPT holders need to confirm their remaining authorization window covers the start date, since USCIS requires a valid EAD before work begins. For H-1B cap filings, the USCIS registration window typically opens in March, with petitions filed in April and employment starting October 1. Build at least a two-to-three month buffer between your offer acceptance and your target start date to accommodate DOL Labor Condition Application certification, which must be completed before USCIS filing.
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